As of May 20 morning, the total infections in the country remained at 324, including 184 imported cases that had been quarantined upon their arrival.
More than 80% of the patients have recovered, and zero death has been reported, said the committee’s treatment subcommittee.
The most serious case is patient No.91 tested negative for SARS-CoV-2 five times.
Meanwhile, 60 positive cases are being treated at medical facilities across the country.
At present, 7,954 people having contact with patients or entering from pandemic-hit areas are being quarantined for health monitoring, including 331 at hospitals, 5,187 at concentrated quarantine centres, and 2,427 at home.